gdb: Replace gdb::optional with std::optional

[thirdparty/binutils-gdb.git] / gdb / unittests / optional / observers / 1.cc

diff --git a/gdb/unittests/optional/observers/1.cc b/gdb/unittests/optional/observers/1.cc
index 31d5edce31bed5b0087dc977bc2ed231c5387db5..20f4176adf1dc9ad0021c41dbd0d9cb9c771e6a9 100644 (file)
--- a/gdb/unittests/optional/observers/1.cc
+++ b/gdb/unittests/optional/observers/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2021 Free Software Foundation, Inc.
+// Copyright (C) 2013-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the